uxcell 1/2-Inch Drive x T30 Impact Torx Bit Socket, Metric 3" Length, Cr-Mo

* Made of high-grade Chrome-Moly steel for strengthen and durable to use. * To protect against rust and corrosion, the black phosphate finish absorbs and holds oil, repelling moisture. * Sockets designed with a pin hole for use with pin and O-ring systems for secure socket retention. * It features a radius corner design, causing the socket to grab the sturdy wall of the fastener instead of grabbing the corners, resulting in less wear on the fastener. * Wide application in DIY hand-making, automotive repairs, household maintenance, and most general repairs. Specification: Driver Size: 1/2 Inch Bit Size: T30 Total Length: 78mm / 3 Inch Bit Length: 55mm / 2.15 Inch Material: Chrome Molybdenum Steel (CR-MO) Finish: Phosphating Color: Black Package Content: 1 x Torx Bit Socket 1 x O-Ring 1 x Dowel Pin